{
  "id": "CVE-2007-4897",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2007-09-14T18:17:00.000",
  "lastModified": "2018-10-15T21:38:41.377",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "pwlib, as used by Ekiga 2.0.5 and possibly other products, allows remote attackers to cause a denial of service (application crash) via a long argument to the PString::vsprintf function, related to a \"memory management flaw\". NOTE: this issue was originally reported as being in the SIPURL::GetHostAddress function in Ekiga (formerly GnomeMeeting)."
    },
    {
      "lang": "es",
      "value": "pwlib, tal y como es usada por Ekiga versi\u00f3n 2.0.5 y posiblemente otros productos, permite a atacantes remotos causar una denegaci\u00f3n de servicio (bloqueo de aplicaci\u00f3n) por medio de un argumento largo en la funci\u00f3n PString::vsprintf, relacionado con un \"memory management flaw\". NOTA: este problema se report\u00f3 originalmente como estando en la funci\u00f3n SIPURL::GetHostAddress en Ekiga (anteriormente GnomeMeeting)."
    }
  ],
  "metrics": {
    "cvssMetricV2": [
      {
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        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.0
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
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          "value": "CWE-399"
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      ]
    }
  ],
  "configurations": [
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          "operator": "OR",
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  "references": [
    {
      "url": "http://blog.s21sec.com/2007/09/sobre-la-vulnerabilidad-del-ekiga.html",
      "source": "cve@mitre.org"
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    {
      "url": "http://marc.info/?l=full-disclosure&m=118959114522339&w=2",
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    {
      "url": "http://openh323.cvs.sourceforge.net/openh323/opal/src/sip/sipcon.cxx?r1=2.120.2.25&r2=2.120.2.26&pathrev=v2_2_9",
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    {
      "url": "http://secunia.com/advisories/27127",
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      "tags": [
        "Vendor Advisory"
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      "url": "http://secunia.com/advisories/27150",
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    {
      "url": "http://securityreason.com/securityalert/3138",
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      "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:206",
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      "url": "http://www.redhat.com/support/errata/RHSA-2007-0932.html",
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      "url": "http://www.s21sec.com/avisos/s21sec-036-en.txt",
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      "url": "http://www.securityfocus.com/bid/25642",
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    {
      "url": "http://www.securitytracker.com/id?1018683",
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      "url": "http://www.ubuntu.com/usn/usn-561-1",
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    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=292831",
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    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/36568",
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    {
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10928",
      "source": "cve@mitre.org"
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  ]
}